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RIOT/makefiles/boards/sam0.inc.mk
2018-06-28 14:05:33 +02:00

42 lines
1.2 KiB
Makefile

# set default port depending on operating system
PORT_LINUX ?= /dev/ttyACM0
PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*)))
# Use DEBUG_ADAPTER_ID to specify the programmer serial number to use:
# export DEBUG_ADAPTER_ID="ATML..."
# The SERIAL setting is only available for backwards compatibility with older
# settings.
ifneq (,$(SERIAL))
EDBG_ARGS += --serial $(SERIAL)
SERIAL_TTY = $(firstword $(shell $(RIOTTOOLS)/usb-serial/find-tty.sh $(SERIAL)))
ifeq (,$(SERIAL_TTY))
$(error Did not find a device with serial $(SERIAL))
endif
PORT_LINUX := $(SERIAL_TTY)
export DEBUG_ADAPTER_ID ?= $(SERIAL)
endif
# setup serial terminal
include $(RIOTMAKE)/tools/serial.inc.mk
# Default for these boards is to use a CMSIS-DAP programmer
export DEBUG_ADAPTER ?= dap
# EDBG can only be used with a compatible Atmel programmer
ifeq ($(DEBUG_ADAPTER),dap)
# set this to either openocd or edbg
PROGRAMMER ?= edbg
else
PROGRAMMER ?= openocd
endif
# use edbg if selected and a device type has been set
ifeq ($(PROGRAMMER),edbg)
ifneq (,$(EDBG_DEVICE_TYPE))
include $(RIOTMAKE)/tools/edbg.inc.mk
endif
endif
# this board uses openocd for debug and possibly flashing
include $(RIOTMAKE)/tools/openocd.inc.mk